Kykar, Zephyr Awakener + Returned Pastcaller + Capture of Jingzhou

Kykar, Zephyr Awakener

Returned Pastcaller

Capture of Jingzhou

How it works

1. Cast Capture of Jingzhou by paying its mana cost.
2. Kykar triggers, exiling Returned Pastcaller.
3. Resolve Capture of Jingzhou, causing you to take an extra turn after this one.
4. At the beginning of your end step, Kykar triggers, returning Returned Pastcaller from exile to the battlefield.
5. When Returned Pastcaller enters, it triggers, returning Capture of Jingzhou from your graveyard to your hand.
6. Repeat each turn.

This elegant engine turns a sorcery-speed extra turn into an infinite loop by leveraging the steady momentum of Kykar, Zephyr Awakener. Each time you cast Capture of Jingzhou, Kykar triggers to temporarily exile Returned Pastcaller until the end step, setting up a seamless hand-refill. When Returned Pastcaller finally returns to the battlefield, its enters-the-battlefield ability triggers to pull Capture of Jingzhou right back out of your graveyard and into your hand, ready to be cast again on your next turn.